2,5-二甲氧基四氢呋喃合成路线 (共 286 条)
反应条件
4-chloro pyridine hydrochloride in 1,4-dioxane 2 h; Heating;
参考文献
Rault; Lancelot; Bouyazza; Robba; Quermonne; Nammathao; Louchahi-Raoul; Marcy
European Journal of Medicinal Chemistry, 1991 , vol. 26, # 9 p. 939 - 946
反应条件
in acetic acid 0.0833333 h; Heating;
参考文献
Bauer, Rupert; Heisler, Guenter; Koenigstein, Christian
Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, 1994 , vol. 50, # 1 p. 57 - 68
反应条件
in water; 1,2-dichloro-ethane T=80°C; 0.75 h;
参考文献
Jefford, Charles W.; De Villedon De Naide, Fabienne; Sienkiewicz, Krzysztof
Tetrahedron Asymmetry, 1996 , vol. 7, # 4 p. 1069 - 1076
反应条件
iron(III) chloride heptahydrate in water T=60°C; Paal-Knorr pyrrole synthesis;
参考文献
Azizi, Najmadin; Davoudpour, Anahita; Eskandari, Farshid; Batebi, Ehlham
Monatshefte fur Chemie, 2013 , vol. 144, # 3 p. 405 - 409
反应条件
hydrogenchloride T=80°C; 1.5 h;
参考文献
Journal of the American Chemical Society, , vol. 128, # 35 p. 11620 - 11630
反应条件
acetic acid in 1,4-dioxane 2 h; Reflux;
参考文献
Cadogan; Clark, Bernard A. J.; Ford, Daniel; MacDonald, Ranald J.; MacPherson, Andrew D.; McNab, Hamish; Nicolson, Iain S.; Reed, David; Sommerville, Craig C.
Organic and Biomolecular Chemistry, 2009 , vol. 7, # 24 p. 5173 - 5183
反应条件
in 1,4-dioxane; water
参考文献
Adir et Compagnie
Patent: US5627203 A1, 1997 ;
反应条件
sodium tetrahydroborate; sulfuric acid; water in tetrahydrofuran; methanol T=10 - 20°C; 1.5 h; Yield given;
参考文献
Verardo, Giancarlo; Dolce, Anna; Toniutti, Nicoletta
Synthesis, 1999 , # 1 p. 74 - 79
反应条件
in acetic acid; acetone
参考文献
Ciba-Geigy Corporation
Patent: US4758559 A1, 1988 ;
参考文献
Lee; Jung; Hahn
Asian Journal of Chemistry, 2013 , vol. 25, # 1 p. 501 - 504